Christopher Riemann, M.D.

Dr. Robert A. Sisk is a Board-Certified Diplomate of the American Board of Ophthalmology and a Fellow of the American College of Surgeons. His peers selected him as one of The Best Doctors in America. Dr. Sisk serves adults and older children at the CEI offices in Edgewood, Kentucky and Blue Ash, Ohio. He provides care for neonates, infants, and young children at Cincinnati Children’s Hospital, a top 3 hospital nationally, where he is Director of Pediatric Vitreoretinal Surgery and Director of Ophthalmic Genetics. While he routinely manages all forms of medical and surgical diseases of the retina in adults, Dr. Sisk has specialized expertise in pediatric retinal surgery, retinal dystrophies, and retinal electrophysiology.

Robert E. Foster, M.D. is a member of the vitreoretinal service at Cincinnati Eye Institute (CEI). His undergraduate education was at Michigan State University in East Lansing, Michigan where he received a degree in Biology, graduated from the Honors College, and was named among the Top 25 Graduating Seniors. He went to medical school at the University of Michigan Medical School, graduating in 1988. His internship was at Cleveland Clinic Foundation in Cleveland, Ohio, where he was selected as the Intern of the Year. He completed an Ophthalmology Residency at Cleveland Clinic serving as Chief Resident in his final year.

Dr. Miller is a Board Certified Ophthalmologist and fellowship-trained medical and surgical retina specialist. He is originally from Youngstown, Ohio. He completed a combined MD/PHD degree at The Ohio State University College of Medicine. He was the first doctoral student at Ohio State to receive a research fellowship from the Howard Hughes Medical Institute. His research on blood vessels, viral pathology, and the immune system led to numerous publications in international scientific journals and textbooks.